Hello there, I'm looking at getting an oktava mic to use in combination with a MKH416 on a documentary project i'll be shooting soon... looking for reviews outside this site i've noticed most are coming from studio recording situations... instruments, you see?... question now: What's the main use you film guys give to this mics? Would they work well capturing ambient sound on small interiors in combination with a mixer? what about interviews?... I've read here that shotguns are not good indoors and yet all my previous interviews have been done with this kind of mics and in seriously small rooms... never a problem there... so, what's the deal? any help will be much appreciated...